
1990 Jaguar XJ6 Sovereign 4.0L Surge, Misfire, MIL Lamp on
Customer complaint is that it surges at 60 mph. We consulted with our trans shop, who ordered up a Jasper reman torque converter. We reinstalled the trans, took it for a drive, same problem. We can replicate the fault on the hoist, misfiring when lockup occurs...
FIX posted 10/1/2009
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Message Closed w/FIX
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VIN | SAJHY1748L |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / batch-fire electronic fuel inj |
Emissions | obd1 |
Symptoms | Surge, Misfire, MIL Lamp On |
Occurs | Cruise, Intermittently, Only During TCC Lockup |
Trouble Codes
46 | idle air circuit fault. |
5 | denotes blown fuse 5 havent found it yet. |
FUE1 | |
FUSE |
Message Closed w/FIX
Vehicle Data
1990 Jaguar XJ6 Sovereign
VIN | SAJHY1748L |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / batch-fire electronic fuel inj |
Emissions | obd1 |
Symptoms | Surge, Misfire, MIL Lamp On |
Occurs | Cruise, Intermittently, Only During TCC Lockup |
Trouble Codes
46 | idle air circuit fault. |
5 | denotes blown fuse 5 havent found it yet. |
FUE1 | |
FUSE |